Microwave Moisture Analyzer
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| Brand | MAYZUM |
|---|---|
| Model | MAZ-Mw100-AJ |
| Measurement Principle | Microwave Attenuation & Resonance Frequency Shift |
| Moisture Range | 100 ppm – 99.99% (w/w) |
| Resolution | 50 ppm |
| Probe Length | 150 mm / 1 m (customizable) |
| Cable Length | Standard 5 m (up to 100 m) |
| Operating Temp. | −10 °C to +90 °C (wetted parts rated to 100 °C) |
| Pressure Rating | ≤ 4.0 MPa |
| Wetted Materials | SS316L, Hastelloy C, PTFE, Monel 400 |
| Process Connections | Flanged, threaded, sanitary clamp, non-contact through-glass |
| Output Signals | TCP/IP, RS485/232, dual relay alarms (HI/LO) |
| Enclosure Rating | IP68 |
| Explosion Protection | Ex db IIC T6 Gb |
| Power Supply | 220 V AC, <100 mA |
| Dimensions | 280 × 485 × 590 mm |
| Weight | ≈ 5 kg |
| Brand | MAYZUM |
|---|---|
| Model | MAZ-Mw201 |
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Certifications | IP67 ingress protection, ATEX/IECEx optional (explosion-proof variants available) |
| Measurement Principle | Continuous-wave microwave transmission & attenuation analysis |
| Measurement Range | 0.1–99.9% moisture content (w/w) |
| Resolution | 0.1% |
| Typical Accuracy | ±0.01–±0.2% (material- and installation-dependent) |
| Output Signals | RS485 (Modbus RTU), 4–20 mA analog, TCP/IP Ethernet |
| Data Logging | Onboard non-volatile memory with timestamped records (≥1 year at 1-min intervals) |
| Process Connection Options | Flanged, sanitary clamp (DIN 11851), NPT threaded, insertion probe, or through-pipe dual-port transmission |
| Housing Material | 316L stainless steel with electropolished finish |
| Operating Temperature | −20 °C to +65 °C ambient |
| Compliance | Meets IEC 61326-1 (EMC), IEC 61000-6-2/6-4, ISO/IEC 17025 traceable calibration support, FDA 21 CFR Part 11 ready (audit trail & electronic signature enabled in software) |
| Brand | MAYZUM |
|---|---|
| Model | MAZ-Sc201 |
| Measurement Principle | Microwave Dielectric Absorption |
| Accuracy | ±0.3% (typical, dependent on matrix) |
| Resolution | 0.1% |
| Operating Temperature (wetted probe) | up to 120 °C |
| Pressure Rating (wetted probe) | up to 4.0 MPa |
| Output Interfaces | RS485 (Modbus RTU), 4–20 mA analog, TCP/IP Ethernet |
| Installation Options | Flanged contact probe or non-contact over-the-pipe configuration |
| Multi-channel Capability | Supports “one master → multiple slave” topology for cost-effective multi-point monitoring |
| Brand | MITONG |
|---|---|
| Origin | Shanghai, China |
| Model | SYP1015-IV |
| Power Supply | AC 198–242 V, 49–51 Hz |
| Equivalent Output Voltage Range | 0–220 V |
| Heating Power | 350 W |
| Display | 3.5-digit segmented LCD |
| Control Core | 8-bit microcontroller |
| Mains Compensation | Yes (voltage-fluctuation compensation via proportional heating control) |
| Triggering Method | Zero-crossing solid-state switching |
| Compliance | GB/T 260, ASTM D95 |
| Measurement Result Format | mass percent (%) |
| Operating Environment | Ambient temperature |
| Power Consumption | 350 W |
| Brand | Sartorius |
|---|---|
| Origin | Germany |
| Model | LMA200PM (Discontinued, succeeded by MA160) |
| Measurement Principle | Microwave-assisted thermogravimetric loss-on-drying |
| Max Sample Capacity | 70 g |
| Readability | 0.1 mg |
| Moisture Range | 8–100% w/w |
| Heating Source | 1000 W adjustable microwave generator (2–100% power, 1% increments) |
| Endpoint Detection | Dual-sensor mode (mass loss + moisture vapor monitoring), timer mode, or user-defined mass/time thresholds |
| Programmable Methods | 320 stored methods |
| Compliance | GLP-compliant reporting, 21 CFR Part 11-ready software interface |
| Dimensions (W×D×H) | 510 × 535 × 304 mm |
| Power Supply | 230 V AC, 50 Hz, max. 1200 VA |
| Interfaces | RS-232, Ethernet |
| Display Language | English, French, German, Italian, Spanish |
| Printer | Built-in thermal printer (non-fading paper) |
| Sample Tray | 90 mm diameter glass fiber pad |
| Brand | TEWS |
|---|---|
| Origin | Germany |
| Model | MW 1100 |
| Sample Temperature Range | 5–60 °C |
| Ambient Temperature Range | 0–40 °C |
| Measurement Time | < 1 s |
| Repeatability | ±0.5% typical standard deviation (material-dependent) |
| Display | 3.5-inch backlit graphical LCD |
| Data Storage | EEPROM, up to 250 measurements |
| Memory Slots | 25 product-specific calibration profiles |
| Power Supply | NiMH rechargeable battery |
| Battery Life | ~5 h (median usage, fully charged) |
| Protection Rating | IP20 |
| Interface | USB |
| Software | TEWS Moisture View Lite © |
| Brand | TEWS |
|---|---|
| Origin | Germany |
| Model | MW 1150 |
| Repeatability | ±0.5% typical standard deviation (material-dependent) |
| Measurement Time | <1 s |
| Power Supply | 110–230 V AC, 50–60 Hz |
| Operating Sample Temperature Range | 5–60 °C (with optional Pt100 or IR temperature sensor and auto thermal stabilization compensation) |
| Ambient Temperature Range | 0–40 °C |
| Enclosure Rating | IP20 |
| Display | Backlit LCD graphic display (320 × 240 pixels), 5.7-inch diagonal |
| Internal Memory | EEPROM storage for up to 25 product profiles and 250 measurement records |
| Data Interface | USB (PC connectivity) |
| Analog Output | 0(4)–20 mA with current isolation |
| Software Support | TEWS Moisture View Lite © |
| Brand | TEWS |
|---|---|
| Origin | Germany |
| Model | MW 3012 |
| Power Supply | 110–230 V AC, 50–60 Hz |
| Operating Temperature | 0–40 °C |
| Analog Input | Product Temperature |
| Analog Output | Measured Values |
| Digital I/O | Control & Status Signals |
| Communication Interfaces | RS-232/RS-485 Serial, Ethernet (10/100BASE-T), CAN 2.0A/B, LAN |
| Max Sampling Rate | 40,000 readings/s |
| Application Scope | In-line moisture & density measurement of fast-moving discrete or continuous materials (e.g., cigarettes, yarns, tablets, capsules, filter rods) |
| Brand | TEWS |
|---|---|
| Origin | Germany |
| Model | MW 4260 / MW 4270 / MW 4200 |
| Power Supply | 110–230 V AC, 50–60 Hz |
| Power Consumption | 160 VA (MW 4260), 200 VA (MW 4270) |
| Operating Temperature | 0–45 °C |
| Display | 10.4" LED color touchscreen (MW 4270), 5" LCD (MW 4260), single-line LED (MW 4200) |
| Data Interfaces | 1× Ethernet, 1× analog input (0/4–20 mA), 3× analog outputs (0/4–20 mA), 8× passive digital outputs, 8× digital inputs |
| Measurement Rate | up to 3,500 readings per second |
| Internal Data Storage | 60,000 measurements |
| Enclosure Rating | IP55 (industrial duty), ATEX-certified variants available for gas/dust hazardous areas |
| Sensor-to-Display Distance | up to 8 m (MW 4200 optimized for remote mounting) |
| Brand | TEWS |
|---|---|
| Origin | Germany |
| Model | MW 4300 / MW 4310 |
| Power Supply | 110–230 V AC, 50–60 Hz |
| Power Consumption | 60 VA |
| Operating Temperature | 0–45 °C |
| Data Interfaces | 2× RS-232 (COM + Service), 1× Ethernet, 3× USB, 1× Analog Input (0/4–20 mA for optional IR sensor), 1× Pt100 temperature sensor input, PS/2 mouse & keyboard + VGA display support |
| Measurement Time | Millisecond-scale |
| Internal Data Storage | 6,000 measurements |
| External Server Storage | Unlimited |
| Display | MW 4300 — integrated 10.4" (26.4 cm) LCD color touchscreen |
| Sample Volume Range | 1–2000 mL |
| Max. Sensor Units Supported | 2 (lab-grade microwave sensors) |
| Calibration Profiles | Up to 200 product-specific calibration curves |
| Software | Pre-installed TEWS Moisture View© |
| Brand | TEWS |
|---|---|
| Origin | Germany |
| Sensor Types | Tubular, Planar, Fork-Type, TipTop & Custom Configurations |
| Application Scope | Laboratory QC, In-Line Process Monitoring, Batch Sampling |
| Material Compatibility | Powders, Granules, Tablets, Sheets, Fibers, Pellets, Non-Adhesive Bulk Solids |
| Construction | Stainless Steel (AISI 316L) + High-Strength Alumina Ceramic |
| Interface | Analog 4–20 mA / Digital RS-485 / EtherNet/IP (compatible with TEWS MW-E Series Electronics, excluding MW-T) |
| Compliance | CE, RoHS, ATEX Zone 22 (optional), ISO/IEC 17025 traceable calibration support |
| Brand | TEWS |
|---|---|
| Origin | Germany |
| Model | MW3012 |
| Measurement Principle | Microwave Absorption Spectroscopy (2.45 GHz) |
| Moisture Range | 10 ppm – 20 wt% |
| Sampling Rate | Up to 40,000 measurements per second |
| Response Time | < 1 ms |
| Sample Types | Powders, granules, tablets, capsules, fibers, films, sheets, yarns, cigarettes |
| Output | Simultaneous moisture content (%) and bulk density (g/cm³) |
| Compliance | CE, RoHS, ISO/IEC 17025 compatible workflows |
| Interface | RS-485, Ethernet (TCP/IP), 4–20 mA analog output |
| Operating Temperature | 0–50 °C |
| Enclosure Rating | IP65 |